Supplement Ratings

iHerb picks

Best supplements on iHerb

Skip hours of label reading. Every pick below is sold on iHerb and passed our label check with 60+ points, so whatever you choose is worth taking, and you see today's price before you click.

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AllB VitaminsBiotinMultivitaminsVitamin CVitamin DVitamins A, E & KCalciumIronMagnesiumMinerals & ElectrolytesZincAshwagandha & AdaptogensGreens & SuperfoodsHerbs & BotanicalsMushroomsTurmeric & CurcuminBlood Sugar SupportBrain & NootropicsDigestive HealthEye HealthHeart HealthHormone & Sexual HealthImmune SupportJoint SupportLiver & DetoxMelatonin & SleepProbioticsUrinary HealthAmino AcidsAntioxidants & LongevityCollagenCoQ10CreatineOmega-3 & Fish OilPre-WorkoutProtein SupplementsWeight Management
Top ratedBest value

Highest score first

10177Glucose Stabili-T70/100LifeSeasons TherapeuticsGlucose Stabili-Tcapsule · 30 servings · $1.43/servingBuy on iHerb · $42.99
10178PreMense-T70/100LifeSeasons TherapeuticsPreMense-Tcapsule · 30 servings · $1.01/servingBuy on iHerb · $30.44
10179High Potency D3 125 mcg (5,000 IU)70/100Nature's TruthHigh Potency D3 125 mcg (5,000 IU)softgel · 300 servings · $0.08/servingBuy on iHerb · $23.29
10180Vitamin D3 Chewables 1,000 IU-25 mcg Orange Flavor70/100VitaWorks KidsVitamin D3 Chewables 1,000 IU-25 mcg Orange Flavorchewable · 60 servings · $0.23/servingBuy on iHerb · $13.61
10181American Ginseng Extract70/100NOWAmerican Ginseng Extractcapsule · 50 servings · $0.24/servingBuy on iHerb · $12.23
10182Calcium Carbonate Pure Powder70/100NOWCalcium Carbonate Pure Powderpowder · 200 servings · $0.05/servingBuy on iHerb · $9.79
10183Calcium Citrate Pure Powder70/100NOWCalcium Citrate Pure Powderpowder · 76 servings · $0.16/servingBuy on iHerb · $12.24
10184Vitamin E Liquid 60 mg (90 IU)70/100NOWVitamin E Liquid 60 mg (90 IU)liquid · 590 servings · $0.04/servingBuy on iHerb · $23.14
10185Oligoderm70/100Quality Of LifeOligodermcapsule · 60 servings · $0.56/servingBuy on iHerb · $33.55
10186D. Salina Beta-Carotene 7500 mcg (25,000 IU)70/100BluebonnetD. Salina Beta-Carotene 7500 mcg (25,000 IU)softgel · 90 servings · $0.25/servingBuy on iHerb · $22.80
10187Magtein Magnesium L-Threonate70/100BluebonnetMagtein Magnesium L-Threonatecapsule · 30 servings · $1.00/servingBuy on iHerb · $29.96
10188Magnesium Glycinate 400 mg70/100Double Wood SupplementsMagnesium Glycinate 400 mgcapsule · 180 servings · $0.10/servingBuy on iHerb · $17.95
10189Completia Diabetic Multivitamin70/100Nature's WayCompletia Diabetic Multivitamintablet · 30 servings · $0.56/servingBuy on iHerb · $16.91
10190Alive! Once Daily Men's Ultra Multivitamin70/100Nature's WayAlive! Once Daily Men's Ultra Multivitamintablet · 150 servings · $0.24/servingBuy on iHerb · $35.71
10191Alive! Men's 50+ Ultra Multivitamin70/100Nature's WayAlive! Men's 50+ Ultra Multivitamintablet · 60 servings · $0.34/servingBuy on iHerb · $20.64
10192Inner Glow70/100BraggInner Glowcapsule · 30 servings · $0.81/servingBuy on iHerb · $24.15
10193Vitamin D3 5000 IU70/100NutraBioVitamin D3 5000 IUcapsule · 90 servings · $0.17/servingBuy on iHerb · $15.74
10194A 10,000 IU (3000 mcg) from Fish Liver Oil70/100Mason NaturalA 10,000 IU (3000 mcg) from Fish Liver Oilsoftgel · 100 servings · $0.06/servingBuy on iHerb · $5.54
10195Advanced Therapeutics Glucosamine Chondroitin MSM Ultra Rx-Joint Triple Strength70/100NaturesPlus Advanced TherapeuticsAdvanced Therapeutics Glucosamine Chondroitin MSM Ultra Rx-Joint Triple Strengthtablet · 15 servings · $3.94/servingBuy on iHerb · $59.03
10196Animal Advanced Omega70/100AnimalAnimal Advanced Omegaother · 30 servings · $1.30/servingBuy on iHerb · $38.95
10197Ultra Ultimate Probiotic Formula70/100Garden of Life Primal DefenseUltra Ultimate Probiotic Formulacapsule · 60 servings · $0.59/servingBuy on iHerb · $35.38
10198Magnesium Threonate70/100MomentousMagnesium Threonatecapsule · 30 servings · $1.67/servingBuy on iHerb · $49.99
10199Iberogast70/100BayerIberogastsoftgel · 30 servings · $0.65/servingBuy on iHerb · $19.47
10200Melatonin DropIns 3 mg Raspberry70/100KALMelatonin DropIns 3 mg Raspberryliquid · 55 servings · $0.24/servingBuy on iHerb · $13.28

Scores rate what's on the label (dosage transparency, cleanliness, ingredient profile), not clinical results. Prices come from the iHerb catalog feed and can change at checkout.